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Core cable H07V-K

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What is an H07V-K (h07-vk) Single-Core Cable?

The H07V-K (also known as h07-vk) is a flexible, harmonized PVC single-core cable with a finely stranded copper conductor. It complies with the standard DIN EN 50525-2-31 (VDE 0285-525-2-31) and has a rated voltage of 450/750 V. The cable is flame-retardant and self-extinguishing (according to IEC 60332-1-2), making it ideal for dry rooms and protected installation.

Key Features:

  • Conductor: Finely stranded bare copper conductor (Class 5 according to IEC 60228 / VDE 0295)
  • Insulation: PVC (Polyvinyl chloride)
  • Operating temperature: -40 °C to +70 °C (fixed installation)
  • Applications: Internal wiring of devices, switchgear, distribution boards, and luminaires; installation in conduits on, in, or under plaster as well as in closed installation ducts
  • Not suitable for: Direct installation under plaster or outdoors

Popular H07V-K (h07-vk) Variants at a Glance

Cross-Section Typical Application
1.5 mm² Control cables, switchgear
4 mm² Device wiring
10 mm² Higher-power consumers, automation
16 mm² Protective conductor (earthing)
35 mm² – 70 mm² Industrial systems, high loads

At Ekabel24.de you can purchase H07V-K (h07-vk) single-core cables by the meter in many cross-sections (1.5 mm² to 70 mm²) and colors – high quality, standards-compliant, at fair prices with fast shipping.

Frequently Asked Questions about H07V-K (h07-vk)

What does the designation H07V-K mean?
H = Harmonized cable, 07 = 450/750 V rated voltage, V = PVC insulation, K = finely stranded (flexible for fixed installation).
What is the difference from H07V-U?
H07V-U is rigid (solid conductor), while H07V-K is flexible (finely stranded) and better suited for tight bending radii.
Can H07V-K be installed directly under plaster?
No, only in conduits or closed ducts on, in, or under plaster. Direct installation under plaster is not permitted.
What applications is h07-vk best suited for?
Ideal uses include switchgear, automation technology, CNC machines, internal device wiring, and protected installations in dry rooms.
Is green-yellow available for all cross-sections?
Yes, green-yellow as protective conductor is available for most cross-sections.

If you have further questions or need advice, feel free to contact us!